ResearchRouting table, looking glass, RPKI & IRR

59.154.0.0/16 SingTel Optus Pty Ltd

Announced by AS7474 SingTel Optus Pty Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 59.154.0.0/16

Prefix
59.154.0.0/16
Origin
AS7474 OPTUSCOM-AS01-AU
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
10
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 59.154.0.0/16 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 3257 7474
OriginAS7474 SingTel Optus Pty Ltd
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3257 7474
OriginAS7474 SingTel Optus Pty Ltd
Origin codeIGP
Communities903:900 903:13760
Updated5d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7473 7474
OriginAS7474 SingTel Optus Pty Ltd
Origin codeIGP
Communities36295:100
Updated5d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3257 7474
OriginAS7474 SingTel Optus Pty Ltd
Origin codeIGP
Communities174:21000 174:22013
Updated5d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3257 7474
OriginAS7474 SingTel Optus Pty Ltd
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 22h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS7474 to originate 59.154.0.0/16 up to /16. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
59.154.0.0/16/16AS7474 OPTUSCOM-AS01-AUAPNIC
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
59.154.0.0/16AS7474 OPTUSCOM-AS01-AUAPNICSingtel Optus Pty LtdMAINT-OPTUSCOM-AP
59.154.0.0/16AS7474 OPTUSCOM-AS01-AURADBOptus CommunicationsMAINT-AS7474
More specific

Prefixes inside 59.154.0.0/16

10 announced prefixes fall inside this one.

Show the 10 prefixes
59.154.80.0/24 AS56080 MS-AU-AS-AP59.154.122.0/23 AS7474 OPTUSCOM-AS01-AU59.154.173.0/24 AS7474 OPTUSCOM-AS01-AU59.154.180.0/24 AS7474 OPTUSCOM-AS01-AU59.154.235.0/24 AS7474 OPTUSCOM-AS01-AU59.154.236.0/22 AS7474 OPTUSCOM-AS01-AU59.154.241.0/24 AS7474 OPTUSCOM-AS01-AU59.154.242.0/23 AS7474 OPTUSCOM-AS01-AU59.154.252.0/23 AS7474 OPTUSCOM-AS01-AU59.154.254.0/24 AS7474 OPTUSCOM-AS01-AU
Tools

Check 59.154.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API